package com.myworld.controller;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

    private final Logger logger= LoggerFactory.getLogger(getClass());

    @RequestMapping(value="/hello",method=RequestMethod.GET)
    public String hello() throws Exception{
        logger.info("调用成功!!!");
        return "Hello World";
    }

}
